| #!/usr/bin/env python3 |
| # |
| # Functional test that boots a VM and run OCR on the framebuffer |
| # |
| # Copyright (c) 2019 Philippe Mathieu-Daudé <f4bug@amsat.org> |
| # |
| # This work is licensed under the terms of the GNU GPL, version 2 or |
| # later. See the COPYING file in the top-level directory. |
| |
| import time |
| |
| from qemu_test import QemuSystemTest, Asset |
| from qemu_test import skipIfMissingImports, skipIfMissingCommands |
| from qemu_test.tesseract import tesseract_ocr |
| |
| |
| class NextCubeMachine(QemuSystemTest): |
| |
| timeout = 15 |
| |
| ASSET_ROM = Asset(('https://sourceforge.net/p/previous/code/1350/tree/' |
| 'trunk/src/Rev_2.5_v66.BIN?format=raw'), |
| '1b753890b67095b73e104c939ddf62eca9e7d0aedde5108e3893b0ed9d8000a4') |
| |
| def check_bootrom_framebuffer(self, screenshot_path): |
| rom_path = self.ASSET_ROM.fetch() |
| |
| self.vm.add_args('-bios', rom_path) |
| self.vm.launch() |
| |
| self.log.info('VM launched, waiting for display') |
| # TODO: wait for the 'displaysurface_create 1120x832' trace-event. |
| time.sleep(2) |
| |
| self.vm.cmd('human-monitor-command', |
| command_line='screendump %s' % screenshot_path) |
| |
| @skipIfMissingImports("PIL") |
| def test_bootrom_framebuffer_size(self): |
| self.set_machine('next-cube') |
| screenshot_path = self.scratch_file("dump.ppm") |
| self.check_bootrom_framebuffer(screenshot_path) |
| |
| from PIL import Image |
| width, height = Image.open(screenshot_path).size |
| self.assertEqual(width, 1120) |
| self.assertEqual(height, 832) |
| |
| @skipIfMissingCommands('tesseract') |
| def test_bootrom_framebuffer_ocr_with_tesseract(self): |
| self.set_machine('next-cube') |
| screenshot_path = self.scratch_file("dump.ppm") |
| self.check_bootrom_framebuffer(screenshot_path) |
| lines = tesseract_ocr(screenshot_path) |
| text = '\n'.join(lines) |
| self.assertIn('Testing the FPU', text) |
| self.assertIn('System test failed. Error code', text) |
| self.assertIn('Boot command', text) |
| self.assertIn('Next>', text) |
| |
| if __name__ == '__main__': |
| QemuSystemTest.main() |
